1905-1906 wholesale price-list : Harlan P. Kelsey hardy American plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1906)

1906-1907 wholesale price-list : strictly hardy rhododendrons, azaleas, kalmias, andromedas, lilies, cypripediums, ferns, sarracenias, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1907)

1908 catalogue of Rockmont Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1908)

1908 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Company, 1908)

1911 Michell's reliable bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell, 1911)

1913 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Company, 1913)

1915 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Company, 1915)

1920 price list of collected native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams, 1920)

1921 price list of collected native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams, 1921)

1922 price list of collected native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams, 1922)

1923 price list of collected native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams, 1923)

1924 Kelsey's hardy American trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1924)

1924 price list of collected native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams, 1924)

1925 autumn catalogue, Rockmont Nursery : new or noteworthy plants, peonies, iris, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1925)

1925 Carolina mountain flowers, hardy native American plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1925)

1925 price list of collected native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams, 1925)

1926 Kelsey-Highlands Nursery rhododendrons and azaleas, Carolina mountain flowers, specimen evergreens, rare plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1926)

1926 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Root & St. George, 1926)

1926 price list of collected native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams, 1926)

1927 Kelsey-Highlands Nursery rhododendrons and azaleas, Carolina mountain flowers, specimen evergreens, rare plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1927)

1929-1954 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1954)

1929 Kelsey-Highlands Nursery [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1929)

1931 autumn catalogue [of] Rockmont Nursery : new or noteworthy plants : novelties, lovelier lilacs, Colorado mountain flowers, lilies, phlox, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1931)

1931 Kelsey-Highlands Nursery [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1931)

1931 spring catalogue [of] Rockmont Nursery : new or noteworthy plants, including mountain flowers for the rock garden, shrubs, lovelier lilacs, iris, phlox, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1931)

1932 autumn catalogue [of] Rockmont Nursery : new or noteworthy plants, iris, peonies, lilacs, Colorado mountain flowers, lilies, phlox, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1932)

1932 spring catalogue [of] Rockmont Nursery : new or noteworthy plants, iris, lovelier lilacs, Colorado mountain flowers, lilies, phlox, seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1932)

1932 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1932)

1933 catalogue [of] Rockmont Nursery : new or noteworthy plants, flowers for the rock garden, iris, phlox, seeds, shrubs and hardi cacti : new low prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1933)

1933 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1933)

1934-1935 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1934)

1934 wholesale price list of collected and nursery grown native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1934)

1935 1936 season wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cumberland Valley Nurseries, Incorporated, 1935)

1935 Autumn catalogue : Rockmont Nursery, new or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1935)

1935 price list, Von Canon's Nurseries : hardy native mountain trees, shrubs, perennial wild flowers from the mountains of Western North Carolina : also evergreens for the florists ... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mrs. J.H. Von Canon, 1935)

1935 wholesale price list of collected and nursery grown native trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1935)

1935 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1935)

1936 native trees and shrubs, specialists in Canada hemlock for hedges - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles G. Curtis Co, 1936)

1936, Nummer 186, Jahrgang 81 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Pabst, 1936)

1936 Spring catalogue : Rockmont Nursery, including new or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1936)

1936 Whole trade list of hardy native ferns, bulbs, vines, plants, aquatic and bog plants, evergreens and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. J. Nudd, 1936)

1936 Wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1936)

1937 native trees and shrubs, specialists in Canada hemlock for hedges - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles G. Curtis Co, 1937)

1937 Spring catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1937)

1937 wholesale price list of collected native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1937)

1938 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore's Dahlia Farm and Nursery, 1938)

1939 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore's Dahlia Farm and Nursery, 1939)

1939 native trees and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles G. Curtis Co, 1939)

1940 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore's Dahlia Farm and Nursery, 1940)

1941 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1941)

1941 catalogue of Rockmont Nursery, including new or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Philip Andrews, 1941)

1942 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1942)

1942 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles G. Curtis Co, 1942)

1944 Autumn planting : catalog 135 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1944)

1947 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1947)

1948 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1948)

1948 Catalogue of Rockmont Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Philip Andrews, 1948)

1948 retail catalog : hardy ferns, wild and rock garden plants, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferndale Nursery, 1948)

1949 catalog : specimen trees, shrubs and evergreens, dalias [sic], roses, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Willmore, 1949)

1949 retail catalog : hardy ferns, wild and rock garden plants, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferndale Nursery, 1949)

1950 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1950)

1950 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1950)

1950 retail catalog : hardy ferns, wild and rock garden plants, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferndale Nursery, 1950)

1951 catalog : specimen trees, shrubs and evergreens, dahlias, roses, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1951)

1952 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1952)

1953 catalog : specimen trees, shrubs and evergreens, roses, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1953)

1953 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1953)

1953 - offer 59A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1953 - offer 59B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1954 catalog : specimen trees, shrubs and evergreens, roses, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1954)

1955 catalog : specimen trees, shrubs and evergreens, roses, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore Nurseries, 1955)

1955 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1955)

1957 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1957)

1959, our 72nd year : Olds' seeds, Madison, Wisconsin - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.L. Olds Seed Company, 1959)

1959 plant list : supplement - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Starker Gardens, 1959)

1997 IUCN red list of threatened plants (1997)

23rd annual wholesale price list of the Charles G. Curtis Co., growers and collectors ; Callicoon Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Callicoon Nurseries, 1926)

24th annual wholesale price list of the Charles G. Curtis Co., growers and collectors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Callicoon Nurseries, 1927)

28th annual wholesale price list of the Charles G. Curtis Co. : nurserymen and collectors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Callicoon Nurseries, 1931)

32nd annual catalogue of the Charles G. Curtis Co., nurserymen and collectors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles G. Curtis Co, 1935)

Års-berättelse om botaniska arbeten och upptäckter ... - Kungl. Svenska vetenskapsakademien. (Tryckt hos P.A. Norstedt & söner, 1837)

Abhandlung über die Pflanzenkunde in Böhmen - Šternberg, Kašpar, Graf, 1761 -1838 (G. Haase, 1817)

Abhandlungen der Königlichen Böhmischen Gesellschaft der Wissenschaften von den Jahren ... - Královská ceská spolecnost nauk. Trída mathematiko-prírodovedecká. (G. Haase, 1851)

Abhandlungen der Königlich Preussischen Geologischen Landesanstalt - Königlich-Preussische Geologische Landesanstalt. (1911)

Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig - Königlich Sächsische Gesellschaft der Wissenschaften zu Leipzig. (B.G. Teubner, 1861)

Abhandlungen der Naturforschenden Gesellschaft zu Görlitz - Staatliches Museum für Naturkunde Görlitz. (1865)

Abhandlungen der Naturforschenden Gesellschaft zu Görlitz - Staatliches Museum für Naturkunde Görlitz. (1884)

Abhandlungen der Naturforschenden Gesellschaft zu Görlitz - Staatliches Museum für Naturkunde Görlitz. (1887)

Abhandlungen der Naturforschenden Gesellschaft zu Görlitz - Staatliches Museum für Naturkunde Görlitz. (1895)

Abhandlungen der Naturforschenden Gesellschaft zu Görlitz - Staatliches Museum für Naturkunde Görlitz. (1906)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1858)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1877)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1897)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1898)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1906)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1907)

Abhandlungen der Sächsischen Akademie der Wissenschaften zu Leipzig, Mathematisch-Naturwissenschaftliche Klasse - Sächsische Akademie der Wissenschaften zu Leipzig. Mathematisch-Naturwissenschaftliche Klasse. (Akademie-Verlag, 1857)

Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft - Senckenbergische Naturforschende Gesellschaft. (Waldemar Kramer [etc.], 1856)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1866)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1871)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1887)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1884)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1889)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1906)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1910)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1914)

Abhandlungen und Bericht des Vereins für Naturkunde zu Kassel ... - Verein für Naturkunde zu Kassel. (Vereins für Naturkunde zu Kassel, 1902)

Abhandlungen und Bericht des Vereins für Naturkunde zu Kassel ... - Verein für Naturkunde zu Kassel. (Vereins für Naturkunde zu Kassel, 1907)

Abregé de l'histoire des plantes usuelles; dans lequel on donne leurs noms differens, tant françois que latins, la maniere de s'en servir, la dose, & les principales compositions de pharmacie, dans lesquelles elles sont employées - Chomel, Pierre Jean Baptiste, 1671 -1740 (J. Clousier, 1737)

Abrégé de l'histoire des plantes usuelles; dans lequel on donne leurs noms différens, tant françois que latins; la maniere de s'en servir; la dose, & les principales compositions de pharmacie, dans lesquelles on les emploie - Chomel, Pierre Jean Baptiste, 1671 -1740 (Chez Nyon, 1761)

Abrégé de l'histoire des plantes usuelles, dans lequel on donne leurs noms différens, tant François que Latins; la manière de s'en servir, la dose, & les principales compositions de pharmacie, dans lesquelles elles sont employées - Chomel, Pierre Jean Baptiste, 1671 -1740 (Par la Compagnie, 1736)

An account of exotic cultivated ferns : with general hints on their culture, synopsis of genera and species (Polypodiaceæ, Grammatis to Platyloma), illustrated by forty-four engravings, Ward's fern house and ferns, Warrington's plant case, etc - Smith, John, 1798 -1888 ([s.n.], 1858)

Across the sub-Arctic of Canada, a journey of 3,200 miles by canoe and snowshoe through the barren lands - Heming, Arthur, 1871 -1940 (W. Briggs, 1897)

Across the sub-Arctics of Canada : a journey of 3,200 miles by canoe and snowshoe through the barren lands - Heming, Arthur, 1871 -1940 (W. Briggs, 1897)

Across the sub-Arctics of Canada, a journey of 3,200 miles by canoe and snow shoe through the Hudson Bay region - Heming, Arthur, 1871 -1940 (William Briggs, 1908)

Across the sub-Artics of Canada, a journey of 3,200 miles by canoe and snow-shoe through the barren lands, including a list of plants collected on the expedition, a vocabulary of Eskimo words, a route map and full classified index - Tyrrell, J. W. (James Williams), 1863 -1945 (Dodd, Mead, 1898)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1993)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1996)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1998)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1999)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2000)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2001)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2004)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2012)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2016)

Acta horti bergiani : Meddelanden från Kongl. Svenska Vetenskaps-Akademiens Trädgård Bergielund - Bergianska stiftelsen. (Bergianska Stiftelsen, 1890)

Acta Societatis pro Fauna et Flora Fennica - Societas pro Fauna et Flora Fennica (Societas, 1892)

Acta Societatis pro Fauna et Flora Fennica - Societas pro Fauna et Flora Fennica (Societas, 1912)

Acta Societatis pro Fauna et Flora Fennica - Societas pro Fauna et Flora Fennica (Societas, 1915)